We have a network installed for connecting rural customers to broadband. This network is on the 192.168.0. range and the 3CX server is on 192.168.0.1. Off this network we then have customers connected via WAN routers. These WAN Routers then manager their own DHCP on a different range say 192.168.1. My question is, 'is it possible to connect a phone on the 192.168.1 network to the 3CX server on 192.168.0.1, and if yes then how do you do it?' We also want to keep the connection within the internal network and not connect via the external IP address as we have a restricted amount of bandwidth. Any ideas?